JPS6486106A - Device for imaging through endoscope - Google Patents

Device for imaging through endoscope

Info

Publication number
JPS6486106A
JPS6486106A JP63172922A JP17292288A JPS6486106A JP S6486106 A JPS6486106 A JP S6486106A JP 63172922 A JP63172922 A JP 63172922A JP 17292288 A JP17292288 A JP 17292288A JP S6486106 A JPS6486106 A JP S6486106A
Authority
JP
Japan
Prior art keywords
still
frame memory
picture information
photography
picture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63172922A
Other languages
Japanese (ja)
Inventor
Masahide Sugano
Hisao Ogyu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP63172922A priority Critical patent/JPS6486106A/en
Publication of JPS6486106A publication Critical patent/JPS6486106A/en
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)

Abstract

PURPOSE:To obtain an invariably good shutter change by switching 1st and 2nd frame memories alternately and storing still pictures for still photography, and performing the still photography. CONSTITUTION:The writing of the frame memories 19 and 33 is controlled by a timing generator 30 and the writing of picture information to a frame memory circuit 33 is stopped to hold still picture information; when a photography start signal is inputted to a still picture photographing device 35 from a control circuit 52, the storage contents of the frame memory 19 are read out while updated by frames and an image through endoscope is displayed in an animation state on a monitor 22. Then when a shutter release signal for the photography of a 2nd picture is inputted, picture information from an A/D converter 17 is rewritten continuously in the frame memory 33, picture information from the frame memory 19 is transferred to a still picture photographing device, and the picture information in the frame memory 33 is sent to the monitor 22 and displayed. Consequently, the excellent shutter change is obtained.
JP63172922A 1988-07-12 1988-07-12 Device for imaging through endoscope Pending JPS6486106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63172922A JPS6486106A (en) 1988-07-12 1988-07-12 Device for imaging through endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63172922A JPS6486106A (en) 1988-07-12 1988-07-12 Device for imaging through endoscope

Publications (1)

Publication Number Publication Date
JPS6486106A true JPS6486106A (en) 1989-03-30

Family

ID=15950842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63172922A Pending JPS6486106A (en) 1988-07-12 1988-07-12 Device for imaging through endoscope

Country Status (1)

Country Link
JP (1) JPS6486106A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270810A (en) * 1991-02-14 1993-12-14 Fuji Photo Optical Co., Ltd. Still image control in an electronic endoscope
US5387928A (en) * 1990-05-29 1995-02-07 Fuji Photo Optical Co., Ltd. Electronic endoscope system having both still and moving images

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387928A (en) * 1990-05-29 1995-02-07 Fuji Photo Optical Co., Ltd. Electronic endoscope system having both still and moving images
US5270810A (en) * 1991-02-14 1993-12-14 Fuji Photo Optical Co., Ltd. Still image control in an electronic endoscope

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